Intermittent fault

Check cable between control module #A37 and transmission connector (control module side) #12 for an intermittent short-circuit to ground according to Short-circuit to ground, intermittent faults .

Remedy as necessary.

Other information: 

• To connect the breakout box, see Connecting breakout box, Transmission control module (TCM) .
• To disconnect transmission connector, see Inspecting/cable harness to solenoids .
• For information about signals, see Signal specification, Transmission control module (TCM) .

Fig 1: Breakout Box

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Ohmmeter

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 3: Identifying Transmission Connectors (Control Module Side) #12 & #13

Courtesy of VOLVO CARS OF NORTH AMERICA.

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